Yesterday Nina's lunch cost 9.80 and she left a 1.47 tip. Today Nina's lunch costs 12.60. If she tops the same rate that she did yesterday, how much tip should Nina leave?

A town with a population of 5,000 grows 3% each year. Find the population at the end of 10 years

Jeff bikes at a rate of 9 miles per hour. If he bikes the most direct route from the park entrance to the waterfall, about how many hours will Jeff bike?

If angle 1 is congruent to angle 2 and angle 2 is congruent to angle 4 what property allows you to state the angle 1 is congruent to angle 4

Write the fraction as a percent: 7/16

What power do i raise the expression 15/2 to get 7

Jane is thinking of a number between - 10 and 10. if you multiply Jane's number by - 2, then subtract 2, the result is greater than 6. What is Jane's number

The table below represents a function. x-1,2,3,4,5 y-6,12,18,24,30 Which statement would best describe the graph of the function? The graph is a straight line that has a slope of 6. The graph is a horizontal line at y = 6.

Which value of x would make the following matrix singular? a. - 27 b.-10 c. 10 d. 27

What's the answer for 5x-2y=30

What is the answer to 482*54 using area model and how would you write it down